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Phase-locked tracking loops for LORAN-CPortable battery operated LORAN-C receivers were fabricated to evaluate simple envelope detector methods with hybrid analog to digital phase locked loop sensor processors. The receivers are used to evaluate LORAN-C in general aviation applications. Complete circuit details are given for the experimental sensor and readout system.
Document ID
19780023125
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Burhans, R. W.
(Ohio Univ. Athens, OH, United States)
Date Acquired
September 3, 2013
Publication Date
August 1, 1978
Subject Category
Aircraft Communications And Navigation
Report/Patent Number
NASA-CR-157582
TM-60
Report Number: NASA-CR-157582
Report Number: TM-60
Accession Number
78N31068
Funding Number(s)
CONTRACT_GRANT: NGR-36-009-017
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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